{"id":"CVE-2016-4462","aliases":["EUVD-2016-5451","GHSA-894g-mc9g-xgxq"],"status":"published","title":"By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid...","description":"By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid Freemarker directives to the Template Engine that are reflected on the webpage; a specially crafted Freemarker template could be used for remote code execution. Mitigation: Upgrade to Apache OFBiz 16.11.01","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03802,"percentile":0.90084,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-08-30T17:00:00Z","modified":"2026-06-17T00:47:36Z","products":[{"vendor":"apache","product":"ofbiz"},{"vendor":"apache software foundation","product":"apache ofbiz"}],"references":[{"url":"http://git.net/ml/dev.ofbiz.apache.org/2016-11/msg00180.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Third Party Advisory","URL Repurposed"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-4462"},{"url":"https://github.com/advisories/GHSA-894g-mc9g-xgxq"}],"sources":{"cve":[{"id":"CVE-2016-4462","description":"By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid Freemarker directives to the Template Engine that are reflected on the webpage; a specially crafted Freemarker template could be used for remote code execution. Mitigation: Upgrade to Apache OFBiz 16.11.01","status":"published","published":"2017-08-30T17:00:00Z","modified":"2024-09-17T00:30:36.308Z","updated_at":"2026-11-02T14:33:35.488991Z"}],"euvd":[{"id":"EUVD-2016-5451","description":"By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid Freemarker directives to the Template Engine that are reflected on the webpage; a specially crafted Freemarker template could be used for remote code execution. Mitigation: Upgrade to Apache OFBiz 16.11.01","status":"published","published":"2017-08-30T17:00:00Z","modified":"2024-09-17T00:30:36Z","updated_at":"2026-11-03T00:28:58.853192Z"}],"ghsa":[{"id":"GHSA-894g-mc9g-xgxq","title":"By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid...","description":"By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid Freemarker directives to the Template Engine that are reflected on the webpage; a specially crafted Freemarker template could be used for remote code execution. Mitigation: Upgrade to Apache OFBiz 16.11.01","status":"published","published":"2022-05-17T01:07:54Z","modified":"2023-02-03T05:03:16Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:19.616589Z"}],"nvd":[{"id":"CVE-2016-4462","description":"By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid Freemarker directives to the Template Engine that are reflected on the webpage; a specially crafted Freemarker template could be used for remote code execution. Mitigation: Upgrade to Apache OFBiz 16.11.01","status":"published","published":"2017-08-30T17:29:00.2Z","modified":"2026-06-17T00:47:36.167Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:39.176887Z"}]}}